The Undertaker

Mark William Calaway (born March 24, 1965)^[4] is an American professional wrestler, better known by his ring name The Undertaker. He is signed to World Wrestling Entertainment (WWE), currently wrestling on the SmackDown brand.
Mark Calaway began his wrestling career with World Class Championship Wrestling (WCCW) in 1984. He joined World Championship Wrestling (WCW) as "Mean" Mark Callous in 1989. When WCW did not renew Calaway's contract in 1990, he joined the World Wrestling Federation (which later became World Wrestling Entertainment in 2002) as The Undertaker in November of that year and has remained with that company ever since.
The Undertaker has two contrasting gimmicks: "the Deadman", an undead occult like figure, and "the American Bad Ass", a biker. The specialty matches connected to The Undertaker are the Casket match, the Buried Alive match, the notorious Hell in a Cell, and the Last Ride match. The Undertaker's kayfabe half-brother is Kane, whom he has teamed up with as the Brothers of Destruction. The Undertaker is undefeated at WrestleMania with an 18–0 record, which is the single longest undefeated Wrestlemania streak in WWE history. Calaway is a seven-time world champion: a four-time WWF/E Champion and three-time World Heavyweight Champion. The Undertaker is also a one-time WWF Hardcore champion, and a seven-time world tag team champion: a six-time WWF World Tag Team Champion, and one-time WCW World Tag Team Champion. The Undertaker was the winner of the 2007 Royal Rumble and became the first man to win the Rumble at number 30.